Greetings! One of my shop's Micrologix 1500 processor's mode selector switch(soldered on the PCB) has broken off. Currently, it is stuck in RUN mode. We've replaced the processor since, but would like to repair the original. I can't seem to find any replacement kits that include the switch itself, or even the exact switch online. The label on the switch reads "TL39 APEM 9. K5".

I have located a potential replacement in a catalogue (attached), but am unsure of which exact configuration the switch needs. The dimensions of this model seem to be nearly identical to the one on the processor's PCB. The model is "TL..Y0". I don't know if I need single or double pole, or the switch configuration (On/Off/On, ect.). The broken switch cannot be actuated, so I cannot measure across it to find out.